baber/WOPTO huggingface dataset:
Patent CA-2540690-C (CA)
Title: Systeme de transport
Inventor: PULLIAM ROBERT C
IPC: B61B13/12
Filed: 2004-09-27
Granted: 2013-08-27
Abstract: L'invention concerne un système de transport en commun qui comporte plusieurs anneaux montés socle qui fournissent un support à travers lequel un véhicule circule. Les socles sont à distance sur le sol, mais aucun rail ni structure de liaison posé sur ou au-dessus du sol n'est nécessaire. Un conduit souterrain transporte le câble électrique et de communications qui relie les socles les uns aux autres. Les anneaux comportent plusieurs roulements destinés à entraîner, guider et stabiliser le véhicule à des vitesses plus faibles. Pour des vitesses plus élevées, des volants sont montés sur les socles. Ces volants sont, de préférence, entraînés par un moteur électriques, ce qui met en prise une plaque de friction ou d'embrayage sur le véhicule séparé des anneaux. La plaque de friction ou l'embrayage linéaire est montée séparée des anneaux sur le véhicule et abaissée pour embrayer et débrayer le volant, ce dernier étant également monté sur un amortisseur destiné à adoucir la circulation du véhicule.
Patent CA-2547164-C (CA)
Title: Heat exchanger package with split radiator and split charge air cooler
Inventor: KOLB JOHN A
IPC: F28F9/26
Filed: 2004-11-09
Granted: 2011-05-10
Abstract: A combined radiator and charge air cooler package includes a radiator having upper and lower portions for cooling engine coolant and a charge air cooler having upper and lower portions for cooling charge air. The upper charge air cooler portion is disposed in overlapping relationship and adjacent to the upper radiator portion, and the lower charge air cooler portion is disposed in overlapping relationship and adjacent to the lower radiator portion. The upper radiator portion and the lower charge air cooler portion are aligned in a first plane, and the lower radiator portion and the upper charge air cooler portion are aligned in a second plane, behind the first plane. Ambient cooling air may flow in series through the upper radiator portion and the upper charge air cooler portion, and also through the lower charge air cooler portion and the lower radiator portion.
Patent CA-2547201-C (CA)
Title: Interventionless reservoir control systems
Inventor: CHAVERS RAYMOND D
IPC: E21B34/10
Filed: 2004-10-26
Granted: 2010-08-10
Abstract: Systems and methods for positively closing off a section of wellbore and, thereby providing reservoir control. Systems and methods are described for selectively closing off a section of a wellbore to fluid communication. The wellbore completion section may then be reopened to fluid communication upon reconnection of the upper completion section to the lower completion section.  Advantageously, the systems and methods of the present invention generally preclude fluid communication between the annulus of the upper completion section and the flowbore of the lower completion section until the lower completion section is closed off to fluid flow.
Patent CA-2548743-C (CA)
Title: Gestion adaptative des mots de code de correction d'erreurs sans voie de retour
Inventor: CIOFFI JOHN M
IPC: H04L1/00
Filed: 2004-12-02
Granted: 2015-11-24
Abstract: Un codage adaptatif de correction d'erreurs sans voie de retour est utilisé pour ajuster la composition des mots de code de correction d'erreurs sans voie de retour dans un système de communication. Un rapport de composition de mots de code peut être ajusté suite à la variation d'une valeur mesurée d'erreur de transmission par rapport à une valeur cible d'erreur de transmission dans le système. Ce rapport de composition de mots de code peut être n'importe quelle grandeur ou valeur représentant la relation entre les données utiles et les octets de parité dans le système de codage de correction d'erreurs sans voie de retour applicable. L'ajustement du rapport de composition de mots de code peut consister à ajuster des paramètres tels que les valeurs N, K et/ou R dans des systèmes ADSL1 ou les valeurs de protection contre le bruit impulsionnel et/ou de retard d'entrelacement maximal dans des systèmes ADSL2. Un contrôleur peut être utilisé pour surveiller, analyser et ajuster les diverses valeurs mises en oeuvre lors de la gestion adaptative du codage de correction d'erreurs sans voie de retour. La présente invention peut être réalisée dans un système de transmission dans lequel un émetteur transmet des données à un récepteur par l'intermédiaire d'une voie de transmission, par exemple un système DSL.
Patent CA-2549091-C (CA)
Title: Durable thermal barrier coating having low thermal conductivity
Inventor: LIU YOURONG
IPC: F02C7/24
Filed: 2005-01-11
Granted: 2014-06-17
Abstract: This invention provides a thermal barrier ceramic coating for application to a metallic article, with the ceramic coating having a formula of NdxZr1-xOywith Z  dissolved in, where 0<x<0.5 and 175<y<2 and wherein Z is an oxide of a metal selected from the group consisting of Y, Mg, Ca, Hf and mixtures thereof. In one embodiment Nd is added at a level up to 7 mole %. In another embodiment Z is yttria and is added at a level of at least 6wt%.
Patent CA-2552561-C (CA)
Inventor: PTASIENSKI KEVIN
IPC: B29C45/17
Filed: 2005-01-05
Granted: 2011-11-08
Abstract: A tailored heat transfer layered heater system is provided that comprises a target part (44) defining a room temperature periphery and a layered heater (10) disposed around or within the target part (44), the layered heater(10) comprising a substrate (12) having a room temperature periphery that is sized such that an interference fit is formed between the layered heater (10) and the target part (44) either through mechanical or thermal methods. The layered heater (10) in one form is disposed around the target part and in another form is disposed inside the target part. Additionally, heat transfer is tailored along the layered heater using other devices such as thermal spacers, insulative pads, and a transfer substrate in other forms of the present invention.
Patent CA-2560398-C (CA)
Inventor: HO THUA VAN
IPC: G07B15/06
Filed: 2006-09-21
Granted: 2015-06-16
Abstract: An electronic toll collection system wherein the reader includes a switching network and a plurality of transceivers operating under the control of a controller. The reader further includes failure detection circuitry for determining whether any of the transceivers have failed based upon the RF outputs of the transceivers. If the controller determines that a transceiver has failed, then it alters the switching pattern such that the switching network excludes the failed transceiver from being connected to the antennas. The reader thereby provides for adaptive RF channel assignment, as the particular transceiver used to excite a particular antenna may be dynamically altered, and the provision of at least two transceivers in the reader ensures transceiver redundancy.
Patent CA-2565862-C (CA)
Title: Process for adding methine uv light absorbers to pet prepared by direct esterification
Inventor: MURDAUGH PERRY MICHAEL
IPC: C08G63/21
Filed: 2005-05-17
Granted: 2011-02-15
Abstract: A method for incorporating a UV light absorbing compound into a polyester prepared using direct esterification of reactants comprising a dicarboxylic acid and a diol. The method comprises reacting the reactants in an esterifying reactor under conditions sufficient to form an esterified product including at least one of an ester, an oligomer, or mixture having an ester and a mixture of low molecular weight polyester; polymerizing the esterified product in a polycondensation reactor to form a polyester; and adding the UV absorbing compound to the esterified products when at least 50% of the carboxy groups initially present in the reactants have been esterified to obtain a yield of UV absorbing compound incorporated into the polyester of greater than 25%. Articles utilizing the UV protected polyester prepared by the method of the invention are additional disclosed.
Patent CA-2572941-C (CA)
Title: Boitier d'actionneur
Inventor: ANDERSON PAUL RICHARD
IPC: F16K31/126
Filed: 2005-07-20
Granted: 2013-04-02
Abstract: Cette invention a pour objet des procédés et un appareil relatifs à un boîtier d~actionneur pratiquement non poreux et non ferreux (100) destiné à contenir un diaphragme (208) et un plateau de diaphragme à utiliser à l~aide d~une valve. Le boîtier d~actionneur comprend une première (102) et une deuxième (104) parties d~aluminium façonné et une première (106) et une deuxième (108) ailes situées à la périphérie des périmètres respectifs de la première et de la deuxième parties. En outre, chacune des ailes est munie d~au moins une ouverture. De même, au moins un système d~attache (110) est présent et relie, en les connectant, la première aile à la deuxième aile au moyen de leurs ouvertures respectives.
Patent CA-2573292-C (CA)
Inventor: HANSEN CRAIG
IPC: G06F/
Filed: 2004-07-12
Granted: 2012-01-17
Abstract: A programmable processor and method for improving the performance of processors by expanding at least two source operands, or a source and a result operand, to a width greater than the width of either the general purpose register or the data path width. The present invention provides operands which are substantially larger than the data path width of the processor by using the contents of a general purpose register to specify a memory address at which a plurality of data path widths of data can be read or written, as well as the size and shape of the operand. In addition, several instructions and apparatus for implementing these instructions are described which obtain performance advantages if the operands are not limited to the width and accessible number of general purpose registers.
Patent CA-2574071-C (CA)
Title: Direct calling to devices via a shared telephone number
Inventor: BENVENISTE MATHILDE
IPC: H04M3/42
Filed: 2005-08-12
Granted: 2011-01-25
Abstract: The present invention provides a technique for directly calling telephones (111-113) via a shared telephone, which telephones do not have telephone numbers in the address space of the Public Switched Telephone Network (PSTN).  This is particularly useful for visitors and guests who are (111-113), for example, temporarily at a hotel, school campus, or number business.
Patent CA-2574537-C (CA)
Inventor: DADSON JOSEPH E SR
IPC: A61M1/28
Filed: 2007-01-19
Granted: 2014-03-25
Abstract: The invention consists of a cartridge for a peritoneal dialysis (PD) system, comprising: a) a pressure-sealed cartridge containing a mixing chamber, an entrance chamber and a ballast chamber; b) one or more inlet/outlet ports in said entrance chamber, said ports being fully pressure-sealed when closed; c) a pressure-sensing region in the entrance chamber, capable of measuring total pressure and pressure fluctuations within the cartridge; and d) an outlet from the mixing chamber to a patient line, wherein said pressure sensing region enables measurement of pressure changes in said cartridge. The invention further consists of a peritoneal dialysis system using the aforementioned cartridge, and a method of performing peritoneal dialysis using the aforementioned system or cartridge.
Patent CA-2579823-C (CA)
Title: Computer-enabled, networked, facility emergency notification, management and alarm system
Inventor: REYES TOMMY DEAN
IPC: G08B29/00
Filed: 2005-09-19
Granted: 2010-02-23
Abstract: Secure, verifiable, computer-enabled, LAN/WAN/Wireless networked, facility emergency notification, rapid alert management, and occupant alarm systems for public, private, and government buildings, and outdoor areas needing rapid alerts to occupants/attendees of the occurrence of impending or in-progress dangerous/threatening events. The system is a highly flexible rapid alert initiation, management and archival system comprising computer-enabled and network-linked (20) apparatus, software, and methods enabling rapid dissemination from a central station (88) or decentralized location (68, 70, 72, 108, 114) of alerts (18,36, 98, 100) of the occurrence of threatening/dangerous events in a series of hierarchical, increasing levels of directed action to be taken by the occupants, and permits monitoring and controlling activity of occupants during the event, archiving event data, including audio and/or video recordings until the situation returns to normal and an all clear signal is given. Databases (116) provide site plans to assist in the response planning and execution.
Patent CA-2580847-C (CA)
Inventor: GUTTERMAN JORDAN U
IPC: A61L31/16
Filed: 2005-09-20
Granted: 2013-11-26
Abstract: The invention provides novel compositions and methods related to stents, such as coronary stents, comprising avicins, which are triterpene saponin compositions. In particular aspects of the invention, the avicins have growth-inhibiting properties and/or anti-inflammatory properties. In specific embodiments of the invention, the stent comprising the avicin reduces at least in part restenosis, such as that associated with stent procedures.
Patent CA-2581192-C (CA)
Title: Fluoropolymers, methods for their production, and thermosetting compositions containing them
Inventor: COCA SIMION
IPC: C08F214/18
Filed: 2005-09-30
Granted: 2010-05-11
Abstract: Fluoropolymers are disclosed. The fluoropolymers include (i) units derived from a fluoromonomer having the formula F2C=CXY, where X is CF3 and Y is either F or CF3, and (ii) units derived from at least one donor monomer. In the disclosed fluoropolymers, units (i) and (ii) are distributed along the fluoropolymer chain in a substantially alternating fashion. Also disclosed are thermosetting compositions containing such fluoropolymers, substrates coated with such compositions, methods for making such compositions, and methods for coating substrates with such compositions.
Patent CA-2587828-C (CA)
Inventor: HERNÁNDEZ PEREZ LAZARO EUSEBIO
IPC: A61N5/04
Filed: 2003-11-28
Granted: 2016-08-23
Abstract: The invention relates to an apparatus and method which are designed to be used for diagnosis and therapy based on non-ionising radiations. The operation thereof is based on the principle of nuclear magnetic resonance. A  quantitative diagnosis can be made using the following devices: a manually-controlled digital filter/selector (18), a monitor for frequency matrices (25), a monitor for frequency images (26), and a control panel (28). Moreover, therapy can be provided with the following devices: a radio frequency resonating antenna (4), a low radio frequency signal processor/modulator (10), a radio frequency pulse amplifier (13) and, a central pulse control unit (16).  According to the invention, the emission parameters (frequency, power and polarity) can be selectively adjusted in order to provide personalised therapy. The invention substantially improves selection and/or differentiation levels throughout the entire process. The invention is scientifically, technically and commercially viable.
Patent CA-2589234-C (CA)
Title: Edible container for foodstuffs and process for producing the same
Inventor: GREEN JOHN
IPC: A21D13/08
Filed: 2005-10-11
Granted: 2013-07-30
Abstract: An open-ended edible container for foodstuffs composed of cereals and/or fruits in a sheet formed by means of a binder wherein the inner surface of the container is very lightly patterned while the outer surface has a smooth texture with embedded flakes; a process for manufacturing edible containers for foodstuffs comprising the steps of: pouring a liquid batter on baking plates, partially cooking the batter for providing a sheet, depositing cereals and/or fruit flakes as a layer onto the sheet, -finally cooking the sheet, giving the desired shape to the container, in which the inner surface of the container is very lightly patterned while the outer surface of said container has a rough texture with embedded flakes.
Patent CA-2590267-C (CA)
Inventor: IWASAKI IWAO
IPC: C21B13/10
Filed: 2005-12-07
Granted: 2014-06-10
Abstract: Method and system for producing metallic nuggets includes providing reducible mixture (e.g., reducible micro-agglomerates; reducing material and reducible iron bearing material; reducible mixture including additives such as a fluxing agent; compacts, etc.) on at least a portion of a hearth material layer. In one embodiment, a plurality of channel openings extend at least partially through a layer of the reducible mixture to define a plurality of nugget forming reducible material regions. Such channel openings may be at least partially filled with nugget separation fill material (e.g., carbonaceous material). Thermally treating the layer of reducible mixture results in formation of one or more metallic iron nuggets. In other embodiments, various compositions of the reducible mixture and the formation of the reducible mixture provide one or more beneficial characteristics.
Patent CA-2590542-C (CA)
Inventor: PIETRAS BERND-GEORG
IPC: E21B19/16
Filed: 1999-08-16
Granted: 2010-10-19
Abstract: An apparatus for facilitating the connection of tubulars using a top drive, said apparatus comprising a motor (4,4') for rotating a tool (30) for drivingly engaging a tubular, and means (3) for connecting said motor (4,4') to said top drive, the apparatus being such that, in use, said motor (4,4') can rotate one tubular with respect to another to connect said tubular.
Patent CA-2591263-C (CA)
Inventor: RENCK LAWRENCE
IPC: B65D19/38
Filed: 2006-01-09
Granted: 2009-12-29
Abstract: A post in post structure formed from a short inner post segment (18) and a pair of hollow outer posts (16) slipped over either end of the inner post segment (18) and affixed to the inner post segment (18). The post in post structure is particularly suitable for use with a product packaging and display system (10) of the kind having vertically spaced trays (12) supported by the hollow outer posts (16) which are located over openings (24) in each tray (12) and inner posts (18) inserted inside the outer support posts (16) and through the tray openings (24) to lock the system (10) together.
Patent CA-2592328-C (CA)
Inventor: HAGGLUEND CHRISTOFFER
IPC: A01J7/00
Filed: 2006-01-10
Granted: 2013-04-09
Abstract: The invention refers to a milking device for milking an animal during a milking operation. A milking member (5) comprises at least one teatcup (6) to be attached to a teat of the animal. A long milk conduit (10) extends from the milking member for being connected to a milking machine. A support device (15) comprises a mounting device (16) mounted to a stationary structure (2), and a support arm (17a) in parallel to an arm axis and connected to the mounting device. The milking member freely movable along the support arm. The milking member is attached to the support arm and displaceable on the support arm. The support arm comprises a primary arm element (17a1) connected to the mounting device and a secondary arm element (17a") holding the milking member. The primary arm element is telescopically introduceable into the secondary arm element, which is displaceable on the primary arm element.
Patent CA-2596190-C (CA)
Inventor: DANGERFIELD VICTOR B
IPC: C22C21/10
Filed: 2006-02-10
Granted: 2014-04-08
Abstract: A rolled or forged Al-Zn-Cu-Mg aluminum-based alloy wrought product having a thickness from 2 to 10 inches. The product has been treated by solution heat-treatment, quenching and aging, and the product comprises (in weight-%) :Zn 6.2 - 7.2, Mg 1.5 - 2.4, Cu 1.7 - 2.1. Fe 0 - 0.13, Si 0 - 0.10, Ti 0 - 0.06, Zr 0.06 - 0.13, Cr 0 - 0.04, Mn 0 - 0.04, impurities and other incidental elements <= 0.05 each. Alloys per se and aircraft and aerospace uses, as well as methods of making products are also disclosed.
Patent CA-2598357-C (CA)
Title: Procede et systeme de production amelioree de produits a base de biomasse
Inventor: KREBS NIELS
IPC: B27N1/02
Filed: 2006-02-17
Granted: 2013-09-24
Abstract: La présente invention concerne un procédé et un dispositif destinés à être utilisés dans le procédé de production de plaques, telles que des panneaux de fibres ou d'autres panneaux similaires, dans lequel la matière brute se présentant sous forme de particules de biomasse, telles que des fibres de bois ou autre, appliquées avec un liant thermodurcissable, est étalée sur une courroie de conformation afin de former un mat, ledit mat étant comprimé, au moyen d'une presse chauffante, pour obtenir l'épaisseur désirée pour le panneau fini et le liant thermodurcissable étant durci. Le système de production de produits à base de biomasse et le procédé correspondant présentent une meilleure efficacité du fait de l'application d'ultrasons.
Patent CA-2599289-C (CA)
Title: Dispositif d'amortissement d'un arbre de sortie d'une boite d'engrenage
Inventor: SAF FREDRIK
IPC: E21B15/04
Filed: 2006-02-27
Granted: 2013-07-09
Abstract: L'invention porte sur un dispositif d'amortissement d'un arbre de sortie (26) de boîte d'engrenage (14, 16). La boîte d'engrenage (14, 16) est agencée de façon à effectuer une rotation d'un degré de liberté (Z4, Z5) dans un appareil de forage (2) de roche, et pour positionner ainsi celui-ci. Le dispositif d'amortissement (18) comprend un frein (38) qui agit sur l'arbre de sortie (26) de la boîte d'engrenage (14, 16), ce frein (38) agissant comme amortisseur d'oscillation du déplacement de l'arbre de sortie (26). L'invention porte également sur une boîte d'engrenage (14, 16) avec jeu pouvant être utilisée dans des applications nécessitant un haut degré de précision comme le positionnement, à savoir la mesure de position d'un trou de forage. L'invention porte également sur une boîte d'engrenage (14, 16) et sur un appareil de forage (2) de roche pourvus du dispositif d'amortissement (18) précité.
Patent CA-2601734-C (CA)
Title: Disposable protective sole for the foot or shoe of a wearer
Inventor: MILNER CURTIS L
IPC: A43C13/00
Filed: 2005-05-20
Granted: 2011-03-15
Abstract: A disposable protective sole is adapted for wear on a foot or shoe of a user.  The protective sole includes a multilayer composite having opposing inside and outside major surfaces. The outside major surface is textured to resist slippage of the protective sole on an underlying surface. A pressure-sensitive adhesive is applied to the innside major surface of the composite, and is adapted for removably attaching the protective sole to the foot or shoe of the user.
Patent CA-2601744-C (CA)
Title: Product and method of treatment using ionic liquids
Inventor: ATKIN NEIL
IPC: C11D17/04
Filed: 2006-01-23
Granted: 2012-08-14
Abstract: A method and related packaged product for forming a surface treatment liquid involves contacting two solids to form a liquid, particularly an ionic liquid under ambient conditions at the locus of use.
Patent CA-2602247-C (CA)
Inventor: YAMASHITA HIROSHI
IPC: A61K31/435
Filed: 2006-04-12
Granted: 2013-04-02
Abstract: The present invention provides a heterocyclic compound represented by the general formula (1):   (see formula 1) The compound of the present invention has a wide treatment spectrum for mental disorders including central nervous system disorders, no side effects and high safety.
Patent CA-2605034-C (CA)
Title: Folding and adjusting hinge for stabilized equipment support
Inventor: BROWN GARRETT W
IPC: F16M13/04
Filed: 2006-04-13
Granted: 2012-07-10
Abstract: An improved equipment stabilizing support apparatus having an upper spar associated with the equipment and a lower spar connected by a double-acting type hinge that provides angular displacement between the upper and lower spars to adjustably balance equipment, and angular displacement around a second axis to allow folding of the lower spar toward the upper spar to an optimum closed configuration regardless of the adjusted balancing position.
Patent CA-2607695-C (CA)
Inventor: ABUELYAMAN AHMED S
IPC: A61K6/083
Filed: 2006-05-09
Granted: 2013-12-24
Abstract: The invention features dental compositions comprising at least one hybrid monomer that comprises a cyclic allylic sulfide moiety attached to a (meth)acryloyl moiety. These two functional moieties are typically joined either directly to each via a chemical bond or through some chemical structure or spacer molecule. The composition may optionally contain additional polymerizable compounds, such as ethylenically unsaturated compounds, that are typically used in dental compositions.